Koss SB45 USB Full Size Communication Headsets deliver the full range Sound of Koss allowing you to hear and speak clearly. The Koss Clear Voice Technology, or CVT, allows the SB45 USB noise-reduction microphone to eliminate excessive background noise. This enables the PC voice applications, such as speech recognition, to be used much more easily.
The SB45 USB effortlessly collapses into a compact form for easy storage or on-the-go transportation. Just simply collapse the SB45 USB into its compact form for when you want the comfortable Sound of Koss wherever you are.
Connectivity Technology: Wired
Cable Length: 8 ft
Sound Mode: Stereo
Impedance: 100 Ohm
Minimum Frequency Response: 18 Hz
Maximum Frequency Response: 20 kHz
Sound Pressure Level: 103 dB
Earpiece Design: Over-the-head
Earpiece Type: Binaural
Microphone Technology: Noise Reduction
Microphone Design: Boom
Host Interface: USB
Form Factor: Circumaural
Limited Warranty: Lifetime
